Enlarge / Polio victim Larry Montoya is at the airport for the arrival of cases of vaccine, which were distributed as part of the KO Polio campaign, September 5, 1962. (credit: Getty | John McBride)
Public sentiment on the importance of safe, lifesaving childhood vaccines has significantly declined in the US since the pandemic—which appears to be solely due to a nosedive in support from people who are Republican or those who lean Republican, according to new polling data from Gallup.